getPastEvents SWT Rinkeby

Web3 = require('web3')
var web3 = new Web3("ws://localhost:8546");

var SWTabi = [{ "constant": true, "inputs": [], "name": "name", "outputs": [{ "name": "", "type": "string" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [{ "name": "_spender", "type": "address" }, { "name": "_amount", "type": "uint256" }], "name": "approve", "outputs": [{ "name": "success", "type": "bool" }], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "creationBlock", "outputs": [{ "name": "", "type": "uint256" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "totalSupply", "outputs": [{ "name": "", "type": "uint256" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [{ "name": "_from", "type": "address" }, { "name": "_to", "type": "address" }, { "name": "_amount", "type": "uint256" }], "name": "transferFrom", "outputs": [{ "name": "success", "type": "bool" }], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "decimals", "outputs": [{ "name": "", "type": "uint8" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [{ "name": "_newController", "type": "address" }], "name": "changeController", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [{ "name": "_owner", "type": "address" }, { "name": "_blockNumber", "type": "uint256" }], "name": "balanceOfAt", "outputs": [{ "name": "", "type": "uint256" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "version", "outputs": [{ "name": "", "type": "string" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [{ "name": "_cloneTokenName", "type": "string" }, { "name": "_cloneDecimalUnits", "type": "uint8" }, { "name": "_cloneTokenSymbol", "type": "string" }, { "name": "_snapshotBlock", "type": "uint256" }, { "name": "_transfersEnabled", "type": "bool" }], "name": "createCloneToken", "outputs": [{ "name": "", "type": "address" }], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [{ "name": "_owner", "type": "address" }], "name": "balanceOf", "outputs": [{ "name": "balance", "type": "uint256" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "parentToken", "outputs": [{ "name": "", "type": "address" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [{ "name": "_owner", "type": "address" }, { "name": "_amount", "type": "uint256" }], "name": "generateTokens", "outputs": [{ "name": "", "type": "bool" }], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "symbol", "outputs": [{ "name": "", "type": "string" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [{ "name": "_blockNumber", "type": "uint256" }], "name": "totalSupplyAt", "outputs": [{ "name": "", "type": "uint256" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [{ "name": "_to", "type": "address" }, { "name": "_amount", "type": "uint256" }], "name": "transfer", "outputs": [{ "name": "success", "type": "bool" }], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "transfersEnabled", "outputs": [{ "name": "", "type": "bool" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "parentSnapShotBlock", "outputs": [{ "name": "", "type": "uint256" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [{ "name": "_spender", "type": "address" }, { "name": "_amount", "type": "uint256" }, { "name": "_extraData", "type": "bytes" }], "name": "approveAndCall", "outputs": [{ "name": "success", "type": "bool" }], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [{ "name": "_owner", "type": "address" }, { "name": "_amount", "type": "uint256" }], "name": "destroyTokens", "outputs": [{ "name": "", "type": "bool" }], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [{ "name": "_owner", "type": "address" }, { "name": "_spender", "type": "address" }], "name": "allowance", "outputs": [{ "name": "remaining", "type": "uint256" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "tokenFactory", "outputs": [{ "name": "", "type": "address" }], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [{ "name": "_transfersEnabled", "type": "bool" }], "name": "enableTransfers", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "controller", "outputs": [{ "name": "", "type": "address" }], "payable": false, "stateMutability": "view", "type": "function" }, { "inputs": [{ "name": "_tokenFactory", "type": "address" }, { "name": "_parentToken", "type": "address" }, { "name": "_parentSnapShotBlock", "type": "uint256" }, { "name": "_tokenName", "type": "string" }, { "name": "_decimalUnits", "type": "uint8" }, { "name": "_tokenSymbol", "type": "string" }, { "name": "_transfersEnabled", "type": "bool" }], "payable": false, "stateMutability": "nonpayable", "type": "constructor" }, { "payable": true, "stateMutability": "payable", "type": "fallback" }, { "anonymous": false, "inputs": [{ "indexed": true, "name": "_from", "type": "address" }, { "indexed": true, "name": "_to", "type": "address" }, { "indexed": false, "name": "_amount", "type": "uint256" }], "name": "Transfer", "type": "event" }, { "anonymous": false, "inputs": [{ "indexed": true, "name": "_cloneToken", "type": "address" }, { "indexed": false, "name": "_snapshotBlock", "type": "uint256" }], "name": "NewCloneToken", "type": "event" }, { "anonymous": false, "inputs": [{ "indexed": true, "name": "_owner", "type": "address" }, { "indexed": true, "name": "_spender", "type": "address" }, { "indexed": false, "name": "_amount", "type": "uint256" }], "name": "Approval", "type": "event" }];

var SWTContract = new web3.eth.Contract(SWTabi, '0xb123eCb392ce38F7cbA15EEaA98730260875f471');

SWTContract.getPastEvents('allEvents',{
    fromBlock: 1666477,
    toBlock: 'latest'
}).then(function(events){
    console.log("Total events: " + events.length);
});